About 保育士 完全合格一問一答
■ 1,060 QUESTIONS ACROSS ALL NINE WRITTEN SUBJECTS
App count | official exam format (questions / time / score):
・Principles of Childcare (保育原理) 122 | 20 / 60 min / 100 pts
・Principles of Education (教育原理) 118 | 10 / 30 min / 50 pts
・Social Care (社会的養護) 100 | 10 / 30 min / 50 pts
・Child and Family Welfare (子ども家庭福祉) 127 | 20 / 60 min / 100
・Social Welfare (社会福祉) 115 | 20 / 60 min / 100
・Psychology of Childcare (保育の心理学) 128 | 20 / 60 min / 100
・Children's Health (子どもの保健) 125 | 20 / 60 min / 100
・Children's Food and Nutrition (子どもの食と栄養) 123 | 20 / 60 min / 100
・Theory of Childcare Practice (保育実習理論) 102 | 20 / 60 min / 100
Principles of Education and Social Care form a pair in the official exam and must together score 60% or more; the app flags them.
■ TWO WAYS TO STUDY
Practice mode - one question at a time with instant feedback: the correct option is marked and the explanation opens straight away. Ideal for daily study and for working through a subject from start to finish.
Mock exam mode - the real thing. A countdown timer runs the session at the official question count, time limit and score. Nothing is revealed until you submit; then you get a pass/fail judgement at the 60% line and a question-by-question review of what you chose, the correct answer and why.
■ FOUR LAYERS OF EXPLANATION FOR EVERY QUESTION
1. Why the correct answer is correct.
2. Why each other option is wrong, and what it actually refers to.
3. The source: the relevant article of law (Child Welfare Act, Civil Code, Child Allowance Act and others) or an official guideline such as the Guidelines for Nursery Care and Education or the Breastfeeding and Weaning Support Guide.
4. A short study note on the point examiners like to test.
■ CORRECT ANSWERS ARE NEVER IN THE SAME PLACE
Options are shuffled every time a question is served, so correct answers are spread across all five positions - you cannot learn the bank by pattern, and your scores stay honest.
■ WRONG-ANSWER NOTEBOOK AND STATISTICS
Every question you get wrong is collected automatically, so you can re-drill those questions until the notebook is empty. Statistics show overall and per-subject accuracy, your daily question count and your consecutive-day study streak - so you can see at a glance which subject needs work.
■ OFFLINE, BILINGUAL, PRIVATE
The whole bank is bundled inside the app: no download, no login, no synchronisation, no spinner. Study on the train, in a tunnel or on a plane - airplane mode changes nothing.
Every label, question, option and explanation is available in Japanese and English, switchable at any time. Terms normally tested in Japanese, such as law names and institutions, are kept so you learn the wording the exam actually uses.
The app collects no personal information at all: no account, no advertising, no analytics, no tracking. Your progress stays on your device and can be erased at any time from the settings page.
Light theme, dark theme, or follow your system setting.
■ WHO IT IS FOR
・Anyone sitting the Japanese nursery teacher certification exam
・Nursery and kindergarten staff brushing up on the subjects
・Students in childcare training courses preparing for exams
■ ABOUT THE QUESTIONS
Subjects, question counts, time limits and scores follow the guidelines of the Children and Families Agency (こども家庭庁). The questions are original, written for this app from that exam scope and from current law and official guidelines - not reproductions of past papers. This app is not affiliated with, endorsed by or connected to the official examination body or any government agency.
Study a little every day and let the app keep track of the rest.
